﻿/*  Copyright 2012 PerceiveIT Limited
 *  This file is part of the Scryber library.
 *
 *  You can redistribute Scryber and/or modify 
 *  it under the terms of the GNU Lesser General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 * 
 *  Scryber is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Lesser General Public License for more details.
 * 
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with Scryber source code in the COPYING.txt file.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Scryber
{
    /// <summary>
    /// Creates the PDFWriter
    /// </summary>
    internal static class PDFWriterFactory
    {
        public static PDFWriter CreateWriter(System.IO.Stream outputStream, int generation, PDFDocumentRenderOptions options, PDFTraceLog log)
        {
            Version vers;
            try
            {
                if (null != options || string.IsNullOrEmpty(options.PDFVersion) || Version.TryParse(options.PDFVersion, out vers) == false)
                    vers = PDFWriter14.DefaultVersion;
            }
            catch (Exception ex)
            {
                throw new PDFException("Cannot create the writer: " + ex.Message, ex);
            }
            if (options.PooledStreams)
                return new PDFWriterPooled14(outputStream, generation, log, vers);
            else
                return new PDFWriter14(outputStream, generation, log, vers);
        }
    }
}
